Excavator Product List and Ranking from 21 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Excavator Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. ソイルメックジャパン Tokyo//Construction Consultant
  2. 東亜利根ボーリング Tokyo//Building materials, supplies and fixtures manufacturers
  3. 太洋基礎工業 Aichi//General contractors and subcontractors
  4. 4 日立建機日本 Saitama//Other construction industries
  5. 5 null/null
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Excavator Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Large-diameter bored pile drilling machine 'SR-45' ソイルメックジャパン
  2. Construction can be carried out close to the boundary! Introduction of the multipurpose excavator "BG-20"! 太洋基礎工業
  3. Bowling Machine and Excavator Product Comprehensive Catalog 東亜利根ボーリング
  4. 4 Multi-Drill Excavator 'SR-20' ソイルメックジャパン
  5. 5 Construction Machinery Rental Equipment Comprehensive Catalog Vol. 9 (Digest Edition) 日立建機日本

Excavator Product List

31～45 item / All 47 items

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Milling Mall Method Construction Case: Sanjiyachishima Main Line Diversion Pipe Construction Project

Milling Mall Method Construction Case: Sanjiyachishima Main Line Diversion Pipe Construction Project

Cutting at three locations in Matsuhang! Responding with forward exploration using electromagnetic waves and excavation management with a data logger.

This document introduces the construction achievements of the construction work for the Sangenya Chishima main line diversion pipe in Osaka City. Due to the presence of obstacles in the form of wooden piles, forward exploration using electromagnetic waves and excavation management using data loggers were conducted. Since the obstacles were wooden piles, no increase in excavation torque or thrust was observed, and the presence or absence of obstacle cutting was confirmed by the discharge of wood chips. 【Construction Case】 ■ Project Name: Sangenya Chishima Main Line Diversion Pipe Construction (Part 1) ■ Client: Osaka City Construction Bureau ■ Contractor: Kitabume Corporation ■ Pipe Diameter: 800 ■ Pushing Length: 127.61m ■ Soil Type: Sand and Silt ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=7 G=0% φmax=0mm ■ Construction Period: July 2, 2013 – August 10, 2013 (1 month) ■ Type of Obstacle: Wooden Piles φ150×3 pieces *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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Milling Mall Construction Method Case Study: Onjigawa East Drainage Area Section 42 Sewer Construction

Milling Mall Construction Method Case Study: Onjigawa East Drainage Area Section 42 Sewer Construction

All-rounder in construction work! A case study of cutting φ1800 concrete pipes!

This is an introduction to the achievements of the sewer construction work for the Onjigawa East Drainage Area, Section 42, which was carried out in the fiscal year 2012. Immediately after the start, the existing push pipe, a φ1800mm concrete pipe, was cut diagonally over a distance of 8.21m due to obstacles, and then normal excavation was performed to reach the existing special manhole. At the existing manhole, the head was completely damaged, and the plan was to disassemble and recover everything else. 【Construction Case】 ■ Project Name: Sewer Construction for Onjigawa East Drainage Area, Section 42, Fiscal Year 2012 ■ Client: Yao City, Osaka Prefecture ■ Contractor: Asanuma Corporation ■ Pipe Diameter: 1800mm ■ Pushing Length: 119.86m ■ Soil Type: Sandy Soil, Clayey Soil ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=13, G=4%, φmax=19mm ■ Construction Period: 2013.06.01 to 2013.08.30 (3 months) ■ Type of Obstacle: φ1800 Concrete Pipe, 8.2m *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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Milling Mall Method Construction Case: Nishinari Branch Pipe 800mm Water Supply Pipe Installation Work

Milling Mall Method Construction Case: Nishinari Branch Pipe 800mm Water Supply Pipe Installation Work

All-rounder of construction work! A case study of cutting steel sheet piles Type III!

This construction involved the installation of water pipes, where a φ1000 thrust pipe was pushed through, followed by the insertion of a φ800mm water supply pipe. After approximately 161 meters from the start, the first obstacle was cut, and normal thrusting continued for about 7 meters. Subsequently, the second obstacle was cut, allowing normal thrusting to reach the remaining 244 meters. During the approximately 9-meter section crossing the national road, excavation was carried out while injecting chemical agents inside the machine. As a result of the construction, there was no metal reaction from the first obstacle. After injecting chemical agents inside the machine and proceeding with thrusting, a metal reaction from the second obstacle was confirmed, and cutting of the obstacle began, with the discharge of metal fragments being verified. 【Construction Example】 ■ Project Name: Nishi-Nari Branch Pipe (Nishi-Nari) 800mm Water Supply Pipe Installation ■ Client: Osaka City Waterworks Bureau ■ Contractor: Mori-gumi & Hanshin Construction Joint Venture ■ Pipe Diameter: 1000 ■ Thrust Length: 411.65m ■ Soil Type: Sandy Soil, Clayey Soil ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=10, G=0%, φmax=0mm ■ Construction Period: Day and Night Work (8h) for 4.0 months (2014.2.5 – 2014.5.10) ■ Type of Obstacle: Steel Sheet Pile Type III, 1 location *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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Milling Mall Method Construction Case: Edogawa Left Bank Area Sewer Pipe Construction Work

Milling Mall Method Construction Case: Edogawa Left Bank Area Sewer Pipe Construction Work

All-rounder in construction work! A case study of soil cutting for an inserted caisson.

This is an introduction to the construction achievements of the Edo River Left Bank Drainage Area Sewer Pipe Construction Project. During the construction of the lower section (φ1350mm mud water method, executed by another company), there was a hard soil-like obstacle that caused damage to the bit, leading to a design change at the site. To safely carry out the launch and arrival, a pressure-in caisson wall (originally planned to be unreinforced, but actually contained some reinforcement) was cut to L=0.9m on the launch side and L=0.3m on the arrival side. 【Construction Case】 ■ Project Name: Edo River Left Bank Drainage Area Sewer Pipe Construction (Ichikawa Main Line Section 502-2) ■ Client: Chiba Prefecture Edo River Sewer Office ■ Contractor: Hodota Corporation ■ Pipe Diameter: 1350mm ■ Pushing Length: 142.921m ■ Soil Type: Sandy soil and clayey soil ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=Average 18.5 ■ Construction Period: Daytime construction (8h) (10h during cutting) 2.5 months (2014.12.01 – 2015.2.13) ■ Type of Obstacle: Soil of the pressure-in caisson (Launch side L=0.9m, Arrival side L=0.3m) (Not detected this time, assumed to be H steel of SMW) *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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Milling Mall Method Construction Case: Onjigawa East Drainage Area Section 5 Sewer Construction

Milling Mall Method Construction Case: Onjigawa East Drainage Area Section 5 Sewer Construction

All-rounder in construction work! A case study of cutting three PC piles with a diameter of 250mm.

This document introduces the construction achievements of the 5th section of the Onjigawa East Drainage Area sewer construction for the fiscal year 2013. It is believed that there are supporting piles (PC piles φ250mm at 3 locations) for the retaining wall of the side road in the push pipe section, and furthermore, the road where the push construction is to be carried out is a major road with heavy traffic, making road regulation difficult. The construction was carried out using the milling mole method, and the PC piles φ250mm at 3 locations were cut. 【Construction Case】 ■ Project Name: Sewer Construction for the 5th Section of the Onjigawa East Drainage Area for Fiscal Year 2013 ■ Client: Yao City, Osaka Prefecture ■ Contractor: Toda Corporation & Bun-Iwa Group Joint Venture ■ Pipe Diameter: 1650 ■ Pushing Length: 325.470m (200R 1 curve) ■ Soil Type: Sandy soil and clayey soil ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=50 G=0% φmax=19mm ■ Construction Period: Night work (8h) for 5 months (2014.11 to 2015.3) ■ Type of Obstacle: PC piles φ250mm at 3 locations *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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[Milling Mall Method Construction Case] New Tunnel Construction for the 2-1 Planning Route in the Temachi Area

[Milling Mall Method Construction Case] New Tunnel Construction for the 2-1 Planning Route in the Temachi Area

All-rounder in construction work! Examples of cutting through 1m thick reinforced concrete walls, etc.

This document introduces the construction achievements of the new tunnel construction for the Otemachi District 2-1 planned route. In carrying out this construction, there was a possibility that underground connecting passages and foundation piles for the Tokyo Metro Marunouchi Line were present in the push pipeline section. The locations of the foundation piles were in a busy urban area with heavy road traffic, and since the burial depth of the push pipeline was very deep, it was necessary to ensure safe construction for both the launch and arrival. In the actual construction, there were no piles, and we cut 6 layers of the arrival shaft liner, 5 H-150mm pipes, and a 1m reinforced concrete wall of the manhole. 【Construction Case】 ■ Project Name: New Tunnel Construction for Otemachi District 2-1 Planned Route ■ Client: Marunouchi Heat Supply Co., Ltd. ■ Contractor: Shimizu Corporation ■ Pipe Diameter: 2600 ■ Pushing Length: 159.601m ■ Soil Type: Silty clay ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=19 ■ Construction Period: Day and night construction (17.5h) for 4 months (2014.12 to 2015.3) ■ Type of Obstacle: 1m thick reinforced concrete wall of the manhole, 5 H-150 pipes, 6 layers of liner *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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Milling Mall Method Construction Case: Water Distribution Main Replacement Work

Milling Mall Method Construction Case: Water Distribution Main Replacement Work

It has been adopted for construction where there is a possibility of wooden stakes with a diameter of 300 mm existing in the pipeline section.

This is an introduction to the construction results of the replacement work for the water supply main (800mm and 500mm) between the vicinity of 1-chome, Nihonbashi Horitakemachi, Chuo Ward, and the vicinity of Nihonbashi Hisamatsu-cho, Chuo Ward. Initially, there was a possibility of wooden piles with a diameter of 300mm existing in the push pipe section; however, as a result of the construction, there were no wooden piles with a diameter of 300mm. 【Construction Case】 ■ Project Name: Replacement work for the water supply main (800mm and 500mm) between the vicinity of 1-chome, Nihonbashi Horitakemachi, and the vicinity of Nihonbashi Hisamatsu-cho, Chuo Ward ■ Client: Tokyo Metropolitan Waterworks Bureau ■ Contractor: PS Mitsubishi Corporation ■ Pipe Diameter: 1200mm ■ Pushing Length: 36.628m and 133.936m ■ Soil Type: Sandy silt ■ N Value/Gravel Rate/Maximum Gravel Diameter: N=1 to 4, G=0%, φmax=0mm ■ Construction Period: May 2015 to July 2015 (2.5 months) ■ Type of Obstacle: Insurance method, no obstacles *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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Milling Mall Method Construction Case: New Pipeline Construction for Oi Thermal Power Plant Substation

Milling Mall Method Construction Case: New Pipeline Construction for Oi Thermal Power Plant Substation

It's not surprising if anything comes out; the entire site is an example of land reclamation excavation.

This document introduces the construction achievements related to the new pipeline installation work at the Oi Thermal Power Plant. This project involved the installation of new pipelines within the Oi Thermal Power Plant, and due to the site being filled, it was uncertain whether sheet piles or H-beams would be encountered; it was possible to find concrete debris or metal fragments, among other things. In reality, only pine piles and what appeared to be concrete debris from some base were encountered, and the use of expansion jacks was not necessary. 【Construction Case】 ■ Project Name: New Pipeline Installation Work Related to Oi Thermal Power Plant ■ Client: Tokyo Electric Power Company Holdings, Inc. ■ Contractor: Wakachiku Construction Co., Ltd. Tokyo Branch ■ Pipe Diameter: 1350 mm ■ Pushing Length: 190.5 m ■ Soil Type: Clayey Soil ■ N Value / Gravel Ratio / Maximum Gravel Diameter: N=2–10 G=0% φmax=100 mm ■ Construction Period: August 2015 to October 2015 (2.5 months) ■ Type of Obstacles: Insurance Method, Pine Piles, Concrete Debris, Wood Pieces *For more details, please refer to the PDF document or feel free to contact us.

  • Site and ground investigation
  • Civil Engineering Method
  • Special Construction Method

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Geoprobe Model 7822DT

Geoprobe Model 7822DT

Environmental surveys, geological drilling, rock drilling, core sampling, chemical injection, slope work, all tasks with this one machine!

The "Geoprobe Model 7822DT" is a machine for soil and groundwater contamination investigation that features a mast that tilts left and right, making vertical drilling on slopes easier. It also supports investigations using direct sensing and CPT (Cone Penetration Test). Additionally, it can be operated via remote control, enabling safer movement to different locations. 【Features】 ■ Easy vertical drilling on slopes with a tilting mast ■ Over 20 tons of pulling capacity, allowing for deeper drilling ■ Using a dual winch makes the ascent and descent of inner tools for casing drilling easy and safe ■ Capable of soil, groundwater, and gas sampling, as well as well installation using a variety of tools *For more details, please download the PDF or feel free to contact us.

  • Geological Survey
  • Environmental Survey

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Large-diameter bored pile drilling machine 'SR-45'

Large-diameter bored pile drilling machine 'SR-45'

A single machine can handle multiple construction methods! Large-diameter cast-in-place pile drilling machine.

The "SR-45" is a large-diameter cast-in-place pile drilling machine that can accommodate various construction methods with a combination of different tools, based on all-casing and earth drill methods. Due to its compact design, it is easy to transport and can be quickly assembled on-site, making it very effective for construction in narrow spaces. 【Features】 ■ Capable of handling various construction methods with one machine ■ Compact ■ Easy to transport ■ Effective for construction in narrow spaces *For more details, please download the PDF or feel free to contact us.

  • Drilling Machine

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Hard Ground Drilling Method "BG Method"

Hard Ground Drilling Method "BG Method"

Using a multipurpose excavator, all-casing foundation piles and other tasks can be performed.

The BG method involves equipping a base machine with a leader and a high-torque rotary drive, allowing for the execution of all-casing foundation pile work, underground obstacle removal work, and stable liquid drilling foundation pile work using a Kelly bar. The underground obstacle removal work involves rotating and pressing in a casing tube while excavating and removing underground obstacles using drilling tools (auger drill, core tube, drilling bucket) and backfilling with quality soil. 【Features】 ■ Multipurpose drilling machine ■ Can be constructed in close proximity at boundaries *For more details, please download the PDF or feel free to contact us.

  • Civil Engineering Method
  • Ground foundation construction method

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偏圧破砕型還流式掘進システム『アンクルモール』

偏圧破砕型還流式掘進システム『アンクルモール』

従来の小口径推進の能力をさらにアップ！玉石・岩盤をラクラク破砕します

『アンクルモール』は、滞水砂礫層や固結土層までさまざまな土質に 対応する偏圧破砕型還流式掘進システムです。 従来の小口径推進の能力をさらにアップ。玉石・岩盤をラクラク破砕します。 また、泥水1工程なのでとても早いことが特長です。 「アンクルモールミニ」や「アンクルモールスーパー」など、充実の ラインアップで、多様な土質・多様な工事に対応いたします。 【特長】 ■滞水砂礫層や固結土層までさまざまな土質に対応 ■泥水1工程なのでとても早い ■小立杭φ2000mm(φ250mm～350mm)から発進 ■小立杭φ2500mm(φ350mm～600mm)から発進 ■泥水・泥土圧選択廃土システムを確立 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせください。

  • Special Construction Method

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Construction equipment rental service

Construction equipment rental service

If you are looking for construction materials sales, construction work, construction equipment rental, or car rental, please contact us!

Since its establishment, Nanei Tsusho Co., Ltd. has been assisting the local civil engineering and construction industry by providing sales of materials and equipment, as well as rental of temporary construction machinery. Our rental products include excavation machines such as "mini excavators" and "hydraulic excavators," as well as wheel loaders, carriers, and vehicles. Please feel free to contact us if you have any requests. 【Rental Products】 ■ Excavation Machines: Mini Excavators, Hydraulic Excavators, Attachments ■ Wheel Loaders, Carriers ■ Vehicles: Dump Trucks, Aerial Work Platforms ■ Road Machinery: Rollers, Mini Rollers, Compactors ■ Small Items: Compressors, Air Tools, Generators, etc. *For more details, please download the PDF or feel free to contact us.

  • Equipment leasing and rental
  • Construction machinery leasing and rental
  • Pest and insect control products

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[Construction Case] Steel Pipe Pile Removal Work Using SR-45 Multi-Drill Excavator

[Construction Case] Steel Pipe Pile Removal Work Using SR-45 Multi-Drill Excavator

Proven track record of handling various projects! Case study of the SR-45 multi-drill rig.

We would like to introduce a case study of underground obstacle removal conducted by our company. In Shibuya, Tokyo, we carried out the removal of steel pipe piles. We removed a steel pipe pile with a length of 15m that could not be extracted using the existing pile extraction method, utilizing the SR-45 multi-drill excavator. For more details about the case, please refer to the related link. 【Case Overview】 ■ Project Name: Removal of Steel Pipe Piles Using SR-45 Multi-Drill Excavator ■ Date of Construction: February 22, 2023 ■ Location: Shibuya, Tokyo *For more information, please download the PDF from the related link or contact us.

  • Other civil engineering works

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Soil contamination investigation drilling machine "GAIA EX"

Soil contamination investigation drilling machine "GAIA EX"

A compact, high-power, low-noise soil contamination investigation drilling machine!

"GAIA EX" is a soil contamination investigation drilling machine that combines a compact mini-excavator with our unique impact mechanism. It enables rapid and high-quality sampling of samples. Additionally, by equipping it with a special soundproofing device, the sound pressure level is significantly reduced. [Features] - High-quality samples - Achieves low noise - Compact, clean, and powerful - Well-equipped *For more details, please download the PDF or feel free to contact us.

  • Drilling Machine

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